Description

Reported by Reid Liu from EDA-Hackfest-July-2024

Rulebook Activations -> Create rulebook activation,
the variables is Yaml will not show ---, json will not show {}, when
try to upload, it will not detect the format, only will show file upload
when upload more times, it will not prompt any tips

Steps to Reproduce

<list explicit steps to reproduce>

Actual Behavior

<what is happening>

Expected Behavior

<what should happen>